Daniel Becker has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/23380 )

Change subject: IMPALA-13806: Avoid per-function std::locale creation
......................................................................


Patch Set 2: Code-Review+1

(1 comment)

http://gerrit.cloudera.org:8080/#/c/23380/1/be/src/exprs/mask-functions-ir.cc
File be/src/exprs/mask-functions-ir.cc:

http://gerrit.cloudera.org:8080/#/c/23380/1/be/src/exprs/mask-functions-ir.cc@149
PS1, Line 149: &
> >This could be a global (static) constant, which would save the initialisat
Yes, it's not lazy but the memory needs to be allocated anyway, so we don't 
gain much by lazy initialisation. On the other hand, it probably doesn't make 
much of a difference either way so I'm fine with a local too.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I9a611ba1b175b0ab1c8f0d1de3b2439be70a68f7
Gerrit-Change-Number: 23380
Gerrit-PatchSet: 2
Gerrit-Owner: Mihaly Szjatinya <[email protected]>
Gerrit-Reviewer: Daniel Becker <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Mihaly Szjatinya <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Comment-Date: Fri, 05 Sep 2025 11:30:04 +0000
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